Christine O'Donnell walks off 'Piers Morgan Tonight' after being pressed about gay marriage

Piers Morgan had a satellite interview with former Delaware Tea Party candidate
Christine O'Donnell during the Aug. 17 taping of his CNN show, and after multiple attempts to get O'Donnell to discuss gay marriage, she walked off.

"Don't you think as a host if I say 'This what I wanna talk about', that's what we should address?" O'Donnell asks Morgan in the segment (embedded above).

The politician claimed she just wanted to discuss her new book, "Troublemaker," and the fiscal policies it outlines -- but Morgan kept bringing the discussion back to gay marriage and the repealing of "Don't Ask/Don't Tell."

"You're being rude," O'Donnell tells Morgan, at which point he says that he thinks he's just being "charming."